Tiotropium in Patients With Tuberculosis (TB) Destroyed Lung
Clinical Efficacy of Tiotripium in Patients With Airflow Obstruction Due to TB Destroyed Lung
研究概览
详细说明
Tuberculosis can cause lung parenchymal destruction, volume loss, secondary bronchiectasis. Patients with TB destroyed lung complain chronic respiratory symptoms, such as chronic cough, sputum, dyspnea, exercise intolerance, and acute exacerbations. Some of them have chronic airflow obstructions on pulmonary function tests, similar to those of smokers.
Previous large randomized controlled trials, targeting patients with smoking related moderate to severe COPD,demonstrated that tiotropium improved quality of life and respiratory symptom with tolerable long-term safety. The investigators want to evaluate whether tiotropium can improve chronic respiratory symptom,an lung function in patients with COPD due to TB destroyed lung.
研究类型
注册 (预期的)
联系人和位置
学习地点
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Gyeonggi-do
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Seongnam-si、Gyeonggi-do、大韩民国、463-707
- 招聘中
- Seoul National University Bundang Hospital
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接触:
- Sei Won Lee, M.D.
- 电话号码:82-31-787-7053
- 邮箱:seiwon@snubh.org
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参与标准
资格标准
适合学习的年龄
接受健康志愿者
有资格学习的性别
取样方法
研究人群
描述
Inclusion Criteria:
- previous pulmonary tuberculosis history
- never smoker or light smoker (<10 pack-year)
- destruction of lung parenchyme, lung volume loss,secondary bronchiectasis due to tuberculosis in chest radiographs or chest CT, confirmed by board-certificate radiologist
- airflow obstruction confirmed by pulmonary function test, FEV1/FVC <70%
Exclusion Criteria:
- patients do not agree with study enrollment
- patients with active tuberculosis or current antituberculous medication
- patients under chemotherapy or other immunosuppressant therapy such as glucocorticoid.
- active infection such as pneumonia, tuberculosis
- patients who are illiterate
- patients with dementia
- pregnant or to be pregnant
- previous lung resection surgery history
学习计划
研究是如何设计的?
设计细节
队列和干预
团体/队列 |
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Tiotropium in TB destroyed lung
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研究衡量的是什么?
主要结果指标
结果测量 |
大体时间 |
|---|---|
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St-George respiratory questionnaire(SGRQ)
大体时间:6 months after initiation of tiotropium once-daily inhalation
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6 months after initiation of tiotropium once-daily inhalation
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次要结果测量
结果测量 |
大体时间 |
|---|---|
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lung function
大体时间:6mo after initiation of tiotropium once-daily inhalation
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6mo after initiation of tiotropium once-daily inhalation
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cough VAS
大体时间:6mo after initiation of tiotropium once-daily inhalation
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6mo after initiation of tiotropium once-daily inhalation
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adverse reaction of tiotropium
大体时间:6 months after initiation of tiotropium once-daily inhalation
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6 months after initiation of tiotropium once-daily inhalation
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合作者和调查者
调查人员
- 首席研究员:Sei Won Lee, M.D.、Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine and Lung Institute of Medical research center, Seoul National University Bundang Hospital
研究记录日期
研究主要日期
学习开始
初级完成 (预期的)
研究完成 (预期的)
研究注册日期
首次提交
首先提交符合 QC 标准的
首次发布 (估计)
研究记录更新
最后更新发布 (估计)
上次提交的符合 QC 标准的更新
最后验证
更多信息
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